Andrea Gioia has been involved in the design and development of SpagoBI suite from the beginning and in several BI projects over time. As a SpagoBI architect and BI consultant, he has gained valuable expertise on enterprise application design, software development methodologies, data warehousing, dimensional analysis and business intelligence. He supports customers with training and consulting activities and is active in SpagoBI advocacy at open source events. He is also leader of the GeoBI initiative (www.geobi.org). Andrea is currently working on the technical evolution of SpagoBI suite, implementing new innovative features. Roland Kofler (37) is software architect and the project lead of GeoBI.info at TIS innovation park. Before he worked as software architect at a leading gaming company and as tech lead in several startups